
chasing a BALLOON,
I get worried.
The Big Bang Theory Season 7, Episode 24

Boy, you chase one BALLOON
for three miles.
The Big Bang Theory Season 7, Episode 24

Your lactose-intolerant boyfriend will turn
into a gas-filled Macy's Day BALLOON.
The Big Bang Theory Season 4, Episode 24

Like that time the
Underdog BALLOON
The Big Bang Theory Season 12, Episode 15

(BALLOON sputters)
The Big Bang Theory Season 5, Episode 23